PartsTable TECHNICAL DATA SHEET

NSN 5315-01-397-6503Government record, cited

Pin, Straight, Headless5315-01-397-6503

NSN 5315-01-397-6503 · NIIN 013976503 · Part number 8909A387-002

The Entwistle Company Llc · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 20722

Government record, cited

NSN 5315-01-397-6503 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-397-6503. Manufacturer of record part number: 8909A387-002.

Also searched as 5315-01-397-6503 · 5315013976503 · NIIN 013976503 · 01-397-6503 · FSC 5315 Nails, Machine Keys, and Pins · CAGE 20722 · 8909A387-002 · BL546-CP5

Nearby stock numbers ← 5315-01-397-6223 Pin, Shoulder, Headed · 5315-01-397-6516 Pin, Quick Release →

5315-01-397-6503 — Nails, Machine Keys, and Pins

Features

Pin,straight,headless — FSC 5315
1 manufacturer part number on file
Manufacturer of record: The Entwistle Company Llc

Identification

NSN: 5315-01-397-6503
NIIN: 013976503
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 8909A387-002
Manufacturer: The Entwistle Company Llc

General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-01-397-6503, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is The Entwistle Company Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Pin,straight,headless
FSC / FSG	5315 — Nails, Machine Keys, and Pins (FSG 53)
Manufacturers	The Entwistle Company Llc (CAGE 20722)

Technical Specifications

Parameter	Value
NSN	5315-01-397-6503
Primary Part Number	8909A387-002
Item Name	Pin,straight,headless
FSC / FSG	5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer	The Entwistle Company Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
8909A387-002 PRIMARY	The Entwistle Company Llc (USA)

Reference documents

Reference	Meaning
BL546-CP5	5/9 Secondary reference Tsubaki Kosan Co Ltd

No interchangeability data on file.

Other items in FSC 5315 — Nails, Machine Keys, and Pins

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5315-00-000-1037

5315-00-000-1037 · Item name not on file

5315-00-000-1067

5315-00-000-1067 · Item name not on file

5315-00-000-1245

5315-00-000-1245 · Item name not on file

5315-00-000-1372

5315-00-000-1372 · Item name not on file

5315-00-000-1412

5315-00-000-1412 · Item name not on file

5315-00-001-1571

5315-00-001-1572

PIN,LINKAGE

5315-00-001-1602

5315-00-001-1602 · Item name not on file

Frequently Asked Questions

What is NSN 5315-01-397-6503?

NSN 5315-01-397-6503 is a Pin,straight,headless, manufactured by The Entwistle Company Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.

What part numbers are listed for NSN 5315-01-397-6503?

NSN 5315-01-397-6503 has 1 manufacturer part number on file: 8909A387-002 (The Entwistle Company Llc).

Is NSN 5315-01-397-6503 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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